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US20110123154 OPTICAL IMAGING PROBE CONNECTOR  
This document discusses, among other things, a connector for an optical imaging probe that includes one or more optical fibers communicating light along the catheter. The device may use multiple...
US20110305417 CONNECTOR SYSTEM HAVING ELECTRICAL AND OPTICAL LINKS WITH OPTICAL LINK CLEANER  
In a connector system, a first connector is mechanically and optically mateable with a second connector to form one or more optical signal communication links A wiping cleaner is included on at...
US20070014517 Electromagnetic energy emitting device with increased spot size  
Outputs of a plurality of electromagnetic energy emitting devices are merged to create merged electromagnetic energy. The merged electromagnetic energy illuminates a target with a spot size larger...
US20120251030 DEVICE FOR COUPLING AN ELECTROMAGNETIC WAVE BETWEEN A WAVEGUIDE AND A SLIT METAL GUIDE, METHOD FOR MANUFACTURING SUCH A DEVICE, AND OPTICAL AND ELECTRIC COUPLER FOR AN OBJECT USING THE OPTICAL COUPLING DEVICE  
The device for coupling an electromagnetic wave includes a waveguide and a slit metal guide. The slit metal guide is formed by two metal elements which are coplanar and spaced out from one another...
US20140211476 Optical Waveguide and Lamp Including Same  
An optical waveguide includes a body of optically transmissive material having a width substantially greater than an overall thickness thereof and including a first side, a second side opposite...
US20060024000 Conducting cavity sensor  
A concentration of particles or a single particle may be detected using a conducting cavity sensor. The conducting cavity sensor includes a two dimensional periodic lattice of conducting rods...
US20070223866 Controllable electromagnetically responsive assembly of self resonant bodies  
An electromagnetically responsive element includes an arrangement of controllable self-resonant bodies, such as atoms or quantum dots that form an effective dielectric constant, typically at or...
US20110317960 DIRECT COUPLING OF OPTICAL SLOT WAVEGUIDE TO ANOTHER OPTICAL WAVEGUIDE  
Devices, systems and techniques for directly coupling an optical slot waveguide to another optical waveguide without a taper waveguide region between the two optical waveguides.
US20110116744 2-TO-1 PLASTIC OPTICAL FIBER (POF) OPTICAL COUPLER, A BI-DIRECTIONAL OPTICAL COMMUNICATIONS LINK THAT EMPLOYS THE 2-TO-1 POF OPTICAL COUPLER, AND A METHOD FOR PERFORMING 2-TO-1 OPTICAL COUPLING  
A 2-to-1 POF optical coupler, a bi-directional link that employs the coupler, and methods for performing 2-to-1 optical coupling are provided, wherein the 2-to-1 POF optical coupler is configured...
US20090285530 SLEEVE AND OPTICAL CONNECTOR USING THE SAME  
An exemplary sleeve used for an optical fiber connector includes a tubular main body. The main body is made of ceramic material. A cylindrical wall of the main body defines a cutout.
US20050129366 Graded index optical coupler  
A coupler for coupling light in an optical system is described. Multiple discrete layers of alternating optical materials have respective first and second indexes of refraction. The thickness of...
US20090304332 Optical Splitter  
An optical splitter (100) has an optical conductor track arrangement (LB), which extends from a first side (S1) to a second side (S2) of an optical chip of the optical splitter. The conductor...
US20110235974 OPTOCOUPLER  
An optocoupler with optical transmitter and receiver dies attached to a single conductive pad is presented. One of the optical transmitter and receiver dies may be attached directly to the...
US20120057821 ACTIVE OPTICAL CABLE  
Integrated cables are disclosed that can include a first optical fiber for optical communication over the length of the integrated cables from a first connector at a first end to a second...
US20090052840 Optical waveguide type optical coupling arrangement  
A plurality of light emitting elements 11 are arranged in parallel with a constant pitch to provide a semiconductor laser bar 10. An optical waveguide 20 has a core part 21 for guiding a light...
US20060051018 Integrated optics component comprising a cladding and method for making same  
This invention relates to an integrated optics component including at least one optical guide core (11) and at least one optical cladding (9) in a substrate (7), the core and the cladding being...
US20120237165 RESONATOR FOR THERMO OPTIC DEVICE  
A resonator for thermo optic devices is formed in the same process steps as a waveguide and is formed in a depression of a lower cladding while the waveguide is formed on a surface of the lower...
US20100061680 RESETTABLE OPTICAL FUSE  
A resettable optical energy switching device comprises a waveguide forming an optical path between an input end and an output end, and an optical energy diverting material located in said optical...
US20090196552 Light coupler and manufacturing method thereof  
The present invention provides a light coupler and a manufacturing method thereof. The light coupler of the invention includes a plurality of light input terminals, a plurality of light output...
US20070237459 Connector device for coupling optical fibres, and method of production thereof  
A connector device for coupling non-aligned optical fibres (19, 20), in which light is directed from one fibre to another by a reflector (12) and lenses (13, 14) and the positional relationship...
US20100310205 Hybrid Coupling Structure of the short Range Plasmon Polariton and Conventional Dielectric Waveguide, A Coupling Structure of the Long Range Plasmon Polariton and Conventional Dielectric Waveguide, and Applications Thereof  
The present invention provides a hybrid coupling structure of a short range surface plasmon polariton and a conventional dielectric waveguide, including a dielectric substrate layer, a dielectric...
US20050118740 Method of manufacturing a branch optical waveguide  
A method of manufacturing a branch optical waveguide is disclosed. According to the method, a resist pattern is formed by performing exposure using an exposure mask, and a core is formed by...
US20050105853 Method and apparatus for dual tapering an optical waveguide  
An apparatus and method for reducing a mode size of an optical beam with a dual taper waveguide device. In one embodiment, an apparatus according to embodiments of the present invention includes a...
US20080037933 Speckle reduction using a fiber bundle and light guide  
Illumination of objects in an optical inspection system may utilize an at least partially-coherent light source optically connected to a fiber optic bundle that is linked to a light guide...
US20090263082 OPTICAL RECEPTACLE, OPTICAL MODULE, AND METHOD OF MANUFACTURING AN OPTICAL MODULE  
Provided are an optical receptacle capable of manufacturing an optical module thereby, while suppressing a manufacturing cost, preventing a quality degradation, and suppressing a quantity of...
US20060182393 System for confined optical power delivery and enhanced optical transmission efficiency  
A system for confined optical power delivery and enhanced optical transmission efficiency includes a waveguide defining an aperture, a focusing element, and a coupling layer positioned between the...
US20060034569 Novel folded Mach-Zehnder interferometers and optical sensor arrays  
The invention provides novel “folded” Mach-Zehnder interferometers (“folded” MZI's), methods for making folded MZI's, and systems and devices incorporating them. The novel folded MZI's are...
US20110176771 PHOTONIC DEVICES HAVING DEGENERATE SPECTRAL BAND EDGES AND METHODS FOR USING THE SAME  
Provided herein are photonic devices configured to display photonic band gap structure with a degenerate band edge. Electromagnetic radiation incident upon these photonic devices can be converted...
US20060034568 Integrated optics filtering component comprising an optical cladding and method for making same  
The invention relates to an integrated optics filtering component comprising in a substrate (10) at least one filtering unit comprising an optical guide core (11), an optical cladding (13)...
US20090263090 MULTIPLE-CORE OPTICAL FIBER WITH COUPLING BETWEEN THE CORES  
An optical fiber includes a cladding, a first core, and a second core. At least one of the first core and the second core is hollow and is substantially surrounded by the cladding. At least a...
US20150078708 OPTICAL COUPLER HAVING SELF-FOCUSING REGION AND ARRYED-WAVEGUIDE GRATING STRUCTURE INCLUDING THE SAME  
Provided are an optical coupler and an arrayed-waveguide grating structure including the same. The coupler includes a lower clad layer, a core comprising a slab waveguide region disposed on one...
US20130163072 MULTI-CORE OPTICAL FIBER, WAVELENGTH DIVISION MULTIPLEXING COUPLER, AND MULTI-CORE OPTICAL FIBER AMPLIFIER  
The multi-core optical fiber amplifier according to an exemplary embodiment of the present invention having the above configuration includes: a double clad multi-core optical fiber including a...
US20100316331 Optical Devices Including Resonant Cavity Structures  
Described herein are optical devices including resonant cavity structures. In one embodiment, an optical fiber includes: (1) an elongated core including an outer surface; (2) an inner reflector...
US20130004124 OPTICAL FIBER CONNECTOR AND OPTICAL FIBER COUPLING ASSEMBLY HAVING SAME  
An optical fiber connector includes a body and a photoelectric conversion module received in the body. The photoelectric conversion module includes a base, a light emitting unit, a light receiving...
US20050135733 Integrated optical loop mirror  
An integrated optical loop mirror has an optical coupler and an optical waveguide loop formed on a semiconductor substrate such that the waveguide connects two output ports of the coupler. Optical...
US20070122078 System and Method For Detecting Solid Components of Ground Glass Nodules In Pulmonary Computed Tomography Images  
A method for detecting solid components in ground glass nodules (GGNs) in medical images, includes: performing an intensity-based segmentation on a segmented GGN to identify a high intensity...
US20130170792 LIGHT GUIDE ASSEMBLY FOR A RADIATION DETECTOR  
A method of fabricating a light guide assembly includes the steps of providing an array of generally frustum-shaped light guides made of a light-transmissive material, providing an optical...
US20110142397 MULTIPLE-CORE OPTICAL FIBER WITH COUPLINGS BETWEEN THE CORES  
An optical fiber includes a cladding, a first core, and a second core. At least one of the first core and the second core is hollow and is substantially surrounded by the cladding. At least a...
US20070031086 Optical multiplexer / de-multiplexer with regions of altered refractive index  
A method of making an optical device to wavelength multiplex/de-multiplex light signals by altering the refractive index of regions within a material is disclosed. A substrate is formed from a...
US20110091157 THREE-DIMENSIONAL MACRO-CHIP INCLUDING OPTICAL INTERCONNECTS  
A multi-chip module (MCM), which includes a three-dimensional (3D) stack of chips that are coupled using optical interconnects, is described. In this MCM, disposed on a first surface of a middle...
US20070206903 SBS reduction in optical media  
A method and arrangement for stimulated Brillouin scattering (SBS) reduction in optical media that generate SBS are provided. SBS is reduced by providing a plurality of segments of optical medium...
US20060165340 Thermo-optic waveguide device and manufacturing method thereof  
A thermo-optic waveguide device of a low cost, with low power consumption and low thermal stress, and having excellent mass-productivity, and a manufacturing method thereof are provided. The...
US20140211497 Optical Waveguide and Lamp Including Same  
An optical waveguide includes a body of optically transmissive material defined by outer edges and having a width substantially greater than an overall thickness thereof. The body of optically...
US20050207706 Method of radiusing and beam profiling optical fiber tips mounted in a polishing fixture and apparatus used therefor  
An apparatus that enables the radiusing and beam profiling of an optical fiber tip protruding from a polishing fixture. When engaged with the polishing fixture, the apparatus positions the fiber...
US20130094244 LIGHT GUIDE PLATE AND METHOD FOR MANUFACTURING THE SAME  
A light guide plate includes a light guide portion, and a number of light gathering portions. The light guide portion defines a plurality of openings. The light gathering portions are formed on...
US20050002597 Integrated optical router and wavelength convertor matrix  
Embodiments of the present invention provide an integrated wavelength converter and optical router which is based on an optical device which includes upper and lower waveguide structures. The...
US20070211984 Optical coupler  
A optical coupler is formed on a substrate and includes a first and elongate optical waveguides. Variable coupling is provided between the first and second elongate optical waveguides. In an...
US20050169581 Laser diode system  
An apparatus and method for optically aligning output beams from multiple, individual, different-wavelength laser diodes. The output of a first laser diode is fed directly into the high-reflector...
US20100209046 FIBER OPTIC COUPLER  
A coupler for coupling a light source to a fiber optic, comprising an adapter having a cavity for receiving the fiber optic, said adapter including pins extending in a direction perpendicular to...
US20050047719 Optical transmitter / transceiver  
An optical transmitter/transceiver that includes a gain medium having a sufficiently highly reflective surface at one end, a sufficiently anti-reflective surface at another opposite end, and an...

Matches 1 - 50 out of 170 1 2 3 4 >